JPH02783Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention relates to a display device for grill shutters that can display characters, etc. by using the space between the upper and lower grill bars of the grill shutter. .

(Prior Art) In a practical general slat type shutter constructed of slat curtains, the curtain surface is almost flat due to the continuous slats, so the curtain surface cannot be used for display. For example, in the case of a slat shutter installed at the entrance of a store that conducts business operations, information such as business hours and regular holidays, as well as the store name, product names, telephone number, trademark, etc. PR messages are often displayed directly on the curtain surface using painted notation, and it is common to make effective use of the shutters.

By the way, in the case of grill shutters that have a fleece feature, the space between the grill bars that form the curtain surface is transparent, so conventionally it was not possible to use the curtain surface to display PR messages. was considered to be practically difficult.

(Problem that the invention aims to solve) Due to the current situation, in conventional grill shutters, the curtain surface with a wide cut angle that is easily visible from the outside is left unused, and this causes the shutter to deteriorate. There was a problem that the effects of use were not fully utilized.

For this reason, the present invention has developed a display device for grill shutters that requires almost no additional cost, does not cause any hindrance to the opening and closing operations of the shutters, and also allows display boards with different display contents to be replaced with a single touch. is intended to provide.

(Means for solving the problem) In order to achieve the purpose, the display device of the present invention has a long display board on which the required characters are written, and a display board on the left and right sides of the display board. A pair of holding frames, each of which is formed by a pair of holding frames, each of which is provided with a pair of holding frames on both upper and lower sides of the frame body, each of which has an integrally protruding locking means that can be fixed to a midway point of the grill crosspiece. It adopts a structural method.

(Function) Due to this structure, the display device of the present invention can be easily attached to and detached from the grill bar of the grill shutter, thereby making it possible to display a display that is easily visible from the outside.

(Example) Hereinafter, the configuration of the present invention will be specifically described based on an example shown in FIGS. 1 to 7.

The display device of the embodiment includes a pair of left and right holding frames 2 attached to appropriate positions in the axial direction of two arbitrary upper and lower grill bars 1 among multi-stage grill bars configuring a curtain, and a pair of left and right holding frames 2. It is formed by a long plate-shaped display board 3 made of a polymeric board stretched and held between them, and in the case shown in the figure, a pipe material is used for the grill crosspiece 1.

By the way, first of all, each holding frame 2 is a member in which arc-shaped clamps 5 serving as fastening means are integrally overhanging on both upper and lower sides of a bag-like frame 4, and the frame 4 has a width It is formed by a long front plate 4a, a short rear plate 4b, an end plate 4c on one side, and upper and lower rib plates 4d folded into both upper and lower ends of the inner half of the front plate 4a. , has a rectangular bag-like space.

Note that a through hole 5a for a mounting screw (or rivet) is formed in the plate surface of the clamp 5, and in the illustrated state in which the holding frame 2 is attached to the grill bar 1, the clamp 5 is attached to the rear half of the grill bar 1. It is attached to the circumferential surface of the grill bar 1 and fixed to the grill bar 1 with mounting screws 6 (or rivets).

Next, the display board 3 made of a longitudinal square board is made by stacking a top board 7 made of a solid transparent acrylic board and a marking board 8 made of a flexible colored acrylic board. In addition, on the front surface of the marking board 8, markings 9 such as required characters are provided by pane writing, liquid crystal material, luminescent material, or the like.

Thus, the left and right sides, that is, the ears of the top plate 7 are fitted to the front side of the bag-like space of the frame 4 of the left and right holding frames 2, and then the top plate 7 is attached to the frame 4 with adhesive.
The marking plate 8 is fixed to the inner surface of the sixth
As shown by the chain lines in the figure, after holding it in a curved state due to its elasticity, both ear parts are inserted into the back side of the top plate 7 as shown by arrow a, so that they overlap tightly with the top plate 7. In this state, the marking plate 8 is inserted into and held at the rear of the bag-like space of the frame 4.
It is removable.

Since the display device of the embodiment is configured in this way, the notation 9 can be clearly read from the front of the shutter when the shutter is closed, and the clamp 5 is hidden when viewed from the outside. It does not spoil the beauty of the grill curtain in any way.

Moreover, when replacing the notation board 8 with another notation board with different notation characters, etc., it is possible to easily replace it by the above-mentioned simple manual operation.

In the configuration of the embodiment described above, the display board 3 is formed of a polymeric board, but instead of this, it may be formed of a single board having the same flexibility as the display board 8.

(Effects of the invention) As described above, according to the display device for grill shutters according to the present invention, there are two holding frames on the left and right attached between the upper and lower grill bars, and a display provided between the left and right holding frames. Since the structure is made up of a grill shutter, it is possible to obtain a display device that is inexpensive to install, does not impair the functionality of the shutter, and allows the display contents to be easily replaced, thereby improving the functionality of the grill shutter. It has the above effect.

[Brief explanation of the drawing]

FIG. 1 is a front perspective view of a grille shutter indicator showing an embodiment of the present invention, FIG. 2 is a rear perspective view of the same, and FIGS.
FIG. 6 is a side cross-sectional view taken along lines -, - and - in the figures; FIG. 6 is a plan sectional view taken along line - in FIG. 2; and FIG. 7 is a perspective view of the holding frame in FIG. DESCRIPTION OF SYMBOLS 1... Grill crosspiece, 2... Holding frame, 3... Indication board, 5... Clamp as an attachment means, 7... Top plate, 8... Indication board, 9... Indication.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) An elongated display board on which necessary characters, etc. are written, and a holding frame provided on the left and right sides of the display board, and on both the upper and lower sides of the frame. In this case, the anchoring means that can be fixed to a midway point of the grill crosspiece is 1.
A display device for a grill shutter, characterized in that it is formed by a pair of holding frames extending from the body. (2) The display device for grill shutters according to claim 1, wherein an arc-shaped clamp is used as the fastening means. (3) The above-mentioned display board consists of a front plate made of a solid transparent plate, and a flexible display board that overlaps the back side of the front plate, and has the required notation on the front side. The grill shutter display device according to claim 1, which is formed by stacking the grill shutter with the utility model registered claim 1.